javascript value passing with asp variable

[Fary4u]

Hi i need to use javascript variable & asp variable passing the value how can i used the both on the query string ?

here is my code

    function reload(form){
     var val=form1.drpcolor.options[form1.drpcolor.options.selectedIndex].value;
self.location='product_detail.asp?intProdID='<%= intProdN%>&<%= intProd2%>drpcolor=' + val ;
    }
    </script>

[Fary4u]

javascript value passing with asp variable

Hi i need to use javascript variable & asp variable passing the value how can i used the both on the query string ?

here is my code

    function reload(form){
     var val=form1.drpcolor.options[form1.drpcolor.options.selectedIndex].value;
self.location='product_detail.asp?intProdID='<%= intProdN%>&<%= intProd2%>drpcolor=' + val ;
    }
    </script>

[rnd me]

you can use cookies, the queryString, submitted form inputs, or ajax to talk to asp from javascript.

[jhardman]

That looks like it should work. What problems does this give you?

Jared

[Fary4u]

to use ajax or js event to run asp function ?
how to call procedure something like that ?

a href="javascript:void()" 
onclick="javascript:('Add()')"> or
onClick="javascript: function('Add')"
onClick="function('Add')"
onClick="return function('Add')"
<%
Function Add()
....
End Function
%>

i know it's server side and client side problem but without loading page just to call the function ?

[jhardman]

You can't do it without submitting a form or clicking a link to another page. All server-side code is removed when the page is sent to the browser. The browser can run client-side code (js or ajax), but not server-side code (asp). The only way to get an asp function to run is to ask the server to give you a new page - hence submitting a form or clicking a link that sends you to a new page will work.

Jared